The annual refresh of Samsung’s smartwatch lineup is upon us, and this year’s Samsung Galaxy Watch 8 vs Galaxy Watch 7 comparison is more interesting than ever. With rumors of a major design overhaul and groundbreaking health features, many are wondering if now is the time to upgrade. This guide will break down all the expected differences to help you decide.
The new watches are expected to launch alongside Samsung’s newest foldable phones, like the Galaxy Z Fold 7, and will likely include the Galaxy Watch 8, a Watch 8 Classic, and the premium Galaxy Watch Ultra 2. Our focus here, however, is on the mainstream model and how it stacks up against its excellent predecessor.

Design: A “Squircle” Revolution?
The most significant rumored change in the Samsung Galaxy Watch 8 vs Galaxy Watch 7 battle is the shift in design. Leaks suggest Samsung is moving away from the traditional circular case of the Watch 7 to a new “squircle” design. This squared-off-yet-rounded aesthetic, first seen on the Ultra model, isn’t just for looks; it could allow for a slightly larger battery and more efficient use of internal space, a welcome change for power users.
Display and Performance
While the display sizes are expected to remain similar, we could see a boost in peak brightness on the Galaxy Watch 8, making it even easier to read in direct sunlight. Under the hood, the new watch will likely be powered by a next-generation 3nm Exynos chip. This more efficient processor should not only provide a snappier user experience when navigating the official Wear OS interface but also contribute to better battery life, even with the same size battery.

Galaxy Watch 7

Galaxy Watch 8
Health & Software: The Power of AI
The Galaxy Watch 8’s most groundbreaking feature could be non-invasive blood glucose monitoring. If this rumor, reported by multiple sources, proves true, it would be a revolutionary tool for millions. Beyond that, expect Samsung to lean heavily into its Galaxy AI, offering more personalized health insights, fitness coaching, and sleep analysis than ever before.
Summary: Should You Upgrade from the Galaxy Watch 7?
So, what’s the verdict in the Samsung Galaxy Watch 8 vs Galaxy Watch 7 debate? For current Galaxy Watch 7 owners, the decision is tough. Unless the blood glucose monitoring is a must-have feature for you, the Watch 7 remains a powerful and capable device. The core experience will be similar, and it will likely receive software updates for some time.
However, if you are upgrading from an older model like the Galaxy Watch 6 or are new to the ecosystem, the Galaxy Watch 8 is shaping up to be a compelling package. The modern design, potential for a game-changing health feature, and AI-powered software make it a state-of-the-art option worth waiting for.